[INFO] fetching crate safe-string 0.3.0...
[INFO] testing safe-string-0.3.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate safe-string 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate safe-string 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate safe-string 0.3.0
[INFO] tweaked toml for crates.io crate safe-string 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safe-string 0.3.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate safe-string 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fcb92a425dd5d5d2ea3c63962eeb71b895421ea02d5553d3afa697f46533fbd
[INFO] running `Command { std: "docker" "start" "-a" "4fcb92a425dd5d5d2ea3c63962eeb71b895421ea02d5553d3afa697f46533fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fcb92a425dd5d5d2ea3c63962eeb71b895421ea02d5553d3afa697f46533fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcb92a425dd5d5d2ea3c63962eeb71b895421ea02d5553d3afa697f46533fbd", kill_on_drop: false }`
[INFO] [stdout] 4fcb92a425dd5d5d2ea3c63962eeb71b895421ea02d5553d3afa697f46533fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d1059528f4f85087a7c715d6d4cb04f91304eea9e55b6a8e9d19b21f2014860
[INFO] running `Command { std: "docker" "start" "-a" "0d1059528f4f85087a7c715d6d4cb04f91304eea9e55b6a8e9d19b21f2014860", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-string v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0d1059528f4f85087a7c715d6d4cb04f91304eea9e55b6a8e9d19b21f2014860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1059528f4f85087a7c715d6d4cb04f91304eea9e55b6a8e9d19b21f2014860", kill_on_drop: false }`
[INFO] [stdout] 0d1059528f4f85087a7c715d6d4cb04f91304eea9e55b6a8e9d19b21f2014860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6a92944a90611a4921869faef02f0255a1da483132cabc1107342d54e6de383
[INFO] running `Command { std: "docker" "start" "-a" "a6a92944a90611a4921869faef02f0255a1da483132cabc1107342d54e6de383", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-string v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "a6a92944a90611a4921869faef02f0255a1da483132cabc1107342d54e6de383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6a92944a90611a4921869faef02f0255a1da483132cabc1107342d54e6de383", kill_on_drop: false }`
[INFO] [stdout] a6a92944a90611a4921869faef02f0255a1da483132cabc1107342d54e6de383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ea20c0715e2e78999a2a453ac4b3475e5a71a0ffcbac849e3d5cd6e031b739f
[INFO] running `Command { std: "docker" "start" "-a" "6ea20c0715e2e78999a2a453ac4b3475e5a71a0ffcbac849e3d5cd6e031b739f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_string-f83b0f24fee30c34)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-f79ba5b03792901b)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test test_boundary_conditions_multibyte ... ok
[INFO] [stdout] test test_char_at ... ok
[INFO] [stdout] test test_adjacent_ranges ... ok
[INFO] [stdout] test test_empty_string ... ok
[INFO] [stdout] test test_empty_string_conversion ... ok
[INFO] [stdout] test test_empty_slices ... ok
[INFO] [stdout] test test_from_chars_with_multibyte_characters ... ok
[INFO] [stdout] test test_full_range ... ok
[INFO] [stdout] test test_from_chars ... ok
[INFO] [stdout] test test_empty_slice_to_indexed_string ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_indexed_string_equality ... ok
[INFO] [stdout] test test_conversion_to_indexed_string ... ok
[INFO] [stdout] test test_lines_multiple_lines ... ok
[INFO] [stdout] test test_lines_only_newlines ... ok
[INFO] [stdout] test test_lines_single_line ... ok
[INFO] [stdout] test test_multibyte_characters ... ok
[INFO] [stdout] test test_repetitive_slicing ... ok
[INFO] [stdout] test test_lines_with_empty_lines ... ok
[INFO] [stdout] test test_out_of_bounds_indexing ... ok
[INFO] [stdout] test test_overlap_slices ... ok
[INFO] [stdout] test test_nested_slices ... ok
[INFO] [stdout] test test_slice_with_empty_start ... ok
[INFO] [stdout] test test_non_ascii_ranges ... ok
[INFO] [stdout] test test_reverse_range ... ok
[INFO] [stdout] test test_lines_empty_string ... ok
[INFO] [stdout] test test_slicing_each_character ... ok
[INFO] [stdout] test test_slicing_beyond_length ... ok
[INFO] [stdout] test test_lines_multibyte_characters ... ok
[INFO] [stdout] test test_multibyte_character_boundaries ... ok
[INFO] [stdout] test test_starts_and_ends_with ... ok
[INFO] [stdout] test test_single_character ... ok
[INFO] [stdout] test test_edge_case_ranges ... ok
[INFO] [stdout] test test_varied_range_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safe_string
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.61s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "6ea20c0715e2e78999a2a453ac4b3475e5a71a0ffcbac849e3d5cd6e031b739f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea20c0715e2e78999a2a453ac4b3475e5a71a0ffcbac849e3d5cd6e031b739f", kill_on_drop: false }`
[INFO] [stdout] 6ea20c0715e2e78999a2a453ac4b3475e5a71a0ffcbac849e3d5cd6e031b739f
